Startled, Norton gave the other a keen look. Then he smiled slightly.

"Murdered? Man, what do you mean? Is that gang——"

"I cannot say what I mean, sir," returned Ayres, rising. "I hardly know myself. God forgive me if I misjudge Charles Duval! But, sir, this is my sincere advice: go and find Red Hugh, and go within the hour. You are a woodsman; therefore go by the trails and not by boat. Trust no man. Sir, I—I have been doing much quiet investigation of late, and I am appalled. The whole thing is indefinite and terrible. Most of what was said in the dining-room there was lost upon you, but not upon me; and, sir, I will make you this prediction: That big riverman, who only came in from Cincinnati to-day, and who took the name of Blacknose in vain—that man will die."

"Good Heavens, Ayres!" Norton rose, aghast at the solemn earnestness of the little schoolmaster. "Do you know what you're saying? This isn't the Indian border, but——"

"Sir, this is Louisville, State of Kentucky, in the thirty-fourth year of the Independence of the United States of America," responded Ayres gravely. He bowed. "You may count upon hearing from me, Mr. Norton, at Dodd's tavern at the Blue River settlement. Let your task be to scour the woods and settlements, meantime. Sir, your servant, and—and may God keep you!"

Whereupon, with another bow, the little man turned and marched stiffly away, his absurd beaver cocked jauntily over one ear and his fustian greatcoat fluttering behind him. Norton stared after him, then sank into his chair and drew out his tobacco.

"By thunder!" he muttered slowly to himself, the while he stuffed his pipe, watching the lessening figure. "I seem to have set foot in a hornet's nest—and came near to getting stung this morning! Now, I wonder what that little fox of a schoolmaster suspects, and why he imagines I am in danger here in the town itself!"

The very thought was amusing to Norton. He knew very well that in such centres of civilization as New Orleans, St. Louis, and Louisville, men did not condone murder. Even in the newer river settlements, the older generation who had passed through the lawless pioneer days were savagely set upon upholding a rude justice. Boone himself exampled this, for Norton had heard of how the old frontiersman had made himself a terror while acting as magistrate in Missouri.

That he had anything to fear in Louisville, therefore, seemed impossible to Norton. Duval might well have hired the assassin of the morning; yet it was more likely that some hint of his mission had leaked out, thought the Louisianian. There was most certainty a secret organization of river-pirates; so much had been amply proved to him, but he was still inclined to smile at the terror it inspired.

"Still," he reflected sagely, "men like Taylor and Boone aren't exactly fools. And I rather believe Elisha Ayres is no fool, either. So, my assailant is black-bearded, wears a brushed fox-skin cap, and has a red-streaked powder-horn! Something gained, at all events. Mr. Ayres, I believe I will heed your warning."